28428544080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1$

素因数の和:688

約数の個数: 400

約数和(自身を含む): 101503860480

約数和(自身を除く): 73075316400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 269, 270, 282, 324, 347, 360, 376, 405, 423, 432, 470, 538, 540, 564, 648, 694, 705, 720, 752, 807, 810, 846, 940, 1041, 1076, 1080, 1128, 1269, 1296, 1345, 1388, 1410, 1614, 1620, 1692, 1735, 1880, 2082, 2115, 2152, 2160, 2256, 2421, 2538, 2690, 2776, 2820, 3123, 3228, 3240, 3384, 3470, 3760, 3807, 4035, 4164, 4230, 4304, 4842, 5076, 5205, 5380, 5552, 5640, 6246, 6345, 6456, 6480, 6768, 6940, 7263, 7614, 8070, 8328, 8460, 9369, 9684, 10152, 10410, 10760, 11280, 12105, 12492, 12643, 12690, 12912, 13880, 14526, 15228, 15615, 16140, 16309, 16656, 16920, 18738, 19035, 19368, 20304, 20820, 21520, 21789, 24210, 24984, 25286, 25380, 27760, 28107, 29052, 30456, 31230, 32280, 32618, 33840, 36315, 37476, 37929, 38070, 38736, 41640, 43578, 46845, 48420, 48927, 49968, 50572, 50760, 56214, 58104, 60912, 62460, 63215, 64560, 65236, 72630, 74952, 75858, 76140, 81545, 83280, 87156, 93343, 93690, 96840, 97854, 101144, 101520, 108945, 112428, 113787, 116208, 124920, 126430, 130472, 140535, 145260, 146781, 149904, 151716, 152280, 163090, 174312, 186686, 187380, 189645, 193680, 195708, 202288, 217890, 224856, 227574, 244635, 249840, 252860, 260944, 280029, 281070, 290520, 293562, 303432, 304560, 326180, 341361, 348624, 373372, 374760, 379290, 391416, 435780, 440343, 449712, 455148, 466715, 489270, 505720, 560058, 562140, 568935, 581040, 587124, 606864, 652360, 682722, 733905, 746744, 749520, 758580, 782832, 840087, 871560, 880686, 910296, 933430, 978540, 1011440, 1024083, 1120116, 1124280, 1137870, 1174248, 1304720, 1321029, 1365444, 1400145, 1467810, 1493488, 1517160, 1680174, 1706805, 1743120, 1761372, 1820592, 1866860, 1957080, 2048166, 2201715, 2240232, 2248560, 2275740, 2348496, 2520261, 2642058, 2730888, 2800290, 2935620, 3034320, 3360348, 3413610, 3522744, 3733720, 3914160, 4096332, 4200435, 4387121, 4403430, 4480464, 4551480, 5040522, 5120415, 5284116, 5461776, 5600580, 5871240, 6605145, 6720696, 6827220, 7045488, 7467440, 7560783, 8192664, 8400870, 8774242, 8806860, 9102960, 10081044, 10240830, 10568232, 11201160, 11742480, 12601305, 13161363, 13210290, 13441392, 13654440, 15121566, 16385328, 16801740, 17548484, 17613720, 20162088, 20481660, 21136464, 21935605, 22402320, 25202610, 26322726, 26420580, 27308880, 30243132, 33603480, 35096968, 35227440, 37803915, 39484089, 40324176, 40963320, 43871210, 50405220, 52645452, 52841160, 60486264, 65806815, 67206960, 70193936, 75607830, 78968178, 81926640, 87742420, 100810440, 105290904, 105682320, 118452267, 120972528, 131613630, 151215660, 157936356, 175484840, 197420445, 201620880, 210581808, 236904534, 263227260, 302431320, 315872712, 350969680, 355356801, 394840890, 473809068, 526454520, 592261335, 604862640, 631745424, 710713602, 789681780, 947618136, 1052909040, 1184522670, 1421427204, 1579363560, 1776784005, 1895236272, 2369045340, 2842854408, 3158727120, 3553568010, 4738090680, 5685708816, 7107136020, 9476181360, 14214272040, 28428544080]

約数ペア:

[(1, 28428544080), (2, 14214272040), (3, 9476181360), (4, 7107136020), (5, 5685708816), (6, 4738090680), (8, 3553568010), (9, 3158727120), (10, 2842854408), (12, 2369045340), (15, 1895236272), (16, 1776784005), (18, 1579363560), (20, 1421427204), (24, 1184522670), (27, 1052909040), (30, 947618136), (36, 789681780), (40, 710713602), (45, 631745424), (47, 604862640), (48, 592261335), (54, 526454520), (60, 473809068), (72, 394840890), (80, 355356801), (81, 350969680), (90, 315872712), (94, 302431320), (108, 263227260), (120, 236904534), (135, 210581808), (141, 201620880), (144, 197420445), (162, 175484840), (180, 157936356), (188, 151215660), (216, 131613630), (235, 120972528), (240, 118452267), (269, 105682320), (270, 105290904), (282, 100810440), (324, 87742420), (347, 81926640), (360, 78968178), (376, 75607830), (405, 70193936), (423, 67206960), (432, 65806815), (470, 60486264), (538, 52841160), (540, 52645452), (564, 50405220), (648, 43871210), (694, 40963320), (705, 40324176), (720, 39484089), (752, 37803915), (807, 35227440), (810, 35096968), (846, 33603480), (940, 30243132), (1041, 27308880), (1076, 26420580), (1080, 26322726), (1128, 25202610), (1269, 22402320), (1296, 21935605), (1345, 21136464), (1388, 20481660), (1410, 20162088), (1614, 17613720), (1620, 17548484), (1692, 16801740), (1735, 16385328), (1880, 15121566), (2082, 13654440), (2115, 13441392), (2152, 13210290), (2160, 13161363), (2256, 12601305), (2421, 11742480), (2538, 11201160), (2690, 10568232), (2776, 10240830), (2820, 10081044), (3123, 9102960), (3228, 8806860), (3240, 8774242), (3384, 8400870), (3470, 8192664), (3760, 7560783), (3807, 7467440), (4035, 7045488), (4164, 6827220), (4230, 6720696), (4304, 6605145), (4842, 5871240), (5076, 5600580), (5205, 5461776), (5380, 5284116), (5552, 5120415), (5640, 5040522), (6246, 4551480), (6345, 4480464), (6456, 4403430), (6480, 4387121), (6768, 4200435), (6940, 4096332), (7263, 3914160), (7614, 3733720), (8070, 3522744), (8328, 3413610), (8460, 3360348), (9369, 3034320), (9684, 2935620), (10152, 2800290), (10410, 2730888), (10760, 2642058), (11280, 2520261), (12105, 2348496), (12492, 2275740), (12643, 2248560), (12690, 2240232), (12912, 2201715), (13880, 2048166), (14526, 1957080), (15228, 1866860), (15615, 1820592), (16140, 1761372), (16309, 1743120), (16656, 1706805), (16920, 1680174), (18738, 1517160), (19035, 1493488), (19368, 1467810), (20304, 1400145), (20820, 1365444), (21520, 1321029), (21789, 1304720), (24210, 1174248), (24984, 1137870), (25286, 1124280), (25380, 1120116), (27760, 1024083), (28107, 1011440), (29052, 978540), (30456, 933430), (31230, 910296), (32280, 880686), (32618, 871560), (33840, 840087), (36315, 782832), (37476, 758580), (37929, 749520), (38070, 746744), (38736, 733905), (41640, 682722), (43578, 652360), (46845, 606864), (48420, 587124), (48927, 581040), (49968, 568935), (50572, 562140), (50760, 560058), (56214, 505720), (58104, 489270), (60912, 466715), (62460, 455148), (63215, 449712), (64560, 440343), (65236, 435780), (72630, 391416), (74952, 379290), (75858, 374760), (76140, 373372), (81545, 348624), (83280, 341361), (87156, 326180), (93343, 304560), (93690, 303432), (96840, 293562), (97854, 290520), (101144, 281070), (101520, 280029), (108945, 260944), (112428, 252860), (113787, 249840), (116208, 244635), (124920, 227574), (126430, 224856), (130472, 217890), (140535, 202288), (145260, 195708), (146781, 193680), (149904, 189645), (151716, 187380), (152280, 186686), (163090, 174312)]